package com.hzw.sevice.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.hzw.mapper.BookMapper;
import com.hzw.model.Book;
import com.hzw.sevice.BookService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

@Service
@Slf4j
public class BookServiceImpl extends ServiceImpl<BookMapper, Book> implements BookService {
}
